diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..b98ecf1
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,39 @@
+# Gitea Actions：需开启 Actions 并注册 act_runner；runs-on 标签需与 Runner 一致
+
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+concurrency:
+  group: ci-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: yarn
+
+      - name: Install
+        run: yarn install --frozen-lockfile
+
+      - name: Prettier check
+        run: yarn format:check
+
+      - name: ESLint
+        run: yarn lint
+
+      - name: Build
+        run: yarn build